वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-1, chapter-47, verse-19

मुनिवेषं सहस्राक्षं विज्ञाय रघुनन्दन ।
मतिं चकार दुर्मेधा देवराजकुतूहलात् ॥१९॥

19. muniveṣaṃ sahasrākṣaṃ vijñāya raghunandana ,
matiṃ cakāra durmedhā devarājakutūhalāt.

19. muniveṣam sahasrākṣam vijñāya raghunandana
matim cakāra durmedhā devarājakutūhalāt

19. raghunandana durmedhā muniveṣam sahasrākṣam
vijñāya devarājakutūhalāt matim cakāra

19. O descendent of Raghu (raghunandana), having recognized the thousand-eyed Indra (sahasrākṣa) in the disguise of a sage, the foolish Ahalya (durmedhā) made up her mind out of curiosity about the king of gods.

Words meanings summery:

• मुनिवेषम् (muniveṣam) - in the guise of a sage (the disguise of a sage, in the garb of a sage)

• सहस्राक्षम् (sahasrākṣam) - Indra, the thousand-eyed god (the thousand-eyed one)

• विज्ञाय (vijñāya) - having recognized (having known, having recognized)

• रघुनन्दन (raghunandana) - O Rama (descendent of Raghu) (O descendent of Raghu, O delight of Raghu)

• मतिम् (matim) - her mind, her decision (mind, thought, intention, decision)

• चकार (cakāra) - made (her mind) (made, did, performed)

• दुर्मेधा (durmedhā) - foolish Ahalya (foolish, dull-witted, ignorant)

• देवराजकुतूहलात् (devarājakutūhalāt) - due to curiosity regarding Indra (from curiosity about the king of gods)

Words meanings and morphology

मुनिवेषम् (muniveṣam) - in the guise of a sage (the disguise of a sage, in the garb of a sage)

(noun)

Accusative, masculine, singular of muniveṣa

muniveṣa - garb of a sage, disguise of an ascetic

Compound type : tatpuruṣa (muni+veṣa)

• muni – sage, ascetic
  noun (masculine)
• veṣa – dress, garb, disguise
  noun (masculine)

Note: Modifies `sahasrākṣam`.

सहस्राक्षम् (sahasrākṣam) - Indra, the thousand-eyed god (the thousand-eyed one)

(proper noun)

Accusative, masculine, singular of sahasrākṣa

sahasrākṣa - thousand-eyed, an epithet of Indra

Compound type : bahuvrīhi (sahasra+akṣi)

• sahasra – thousand
  numeral (neuter)
• akṣi – eye
  noun (neuter)

Note: Object of `vijñāya`.

विज्ञाय (vijñāya) - having recognized (having known, having recognized)

(indeclinable)

absolutive (gerund)

prefix vi + root jñā (cl. 9) + lyap suffix (instead of ktvā for prefixed verbs)

Prefix: vi

Root: jñā (class 9)

रघुनन्दन (raghunandana) - O Rama (descendent of Raghu) (O descendent of Raghu, O delight of Raghu)

(proper noun)

Vocative, masculine, singular of raghunandana

raghunandana - descendent of Raghu, delight of Raghu (an epithet of Rama)

Compound type : tatpuruṣa (raghu+nandana)

• raghu – Raghu (name of a king)
  proper noun (masculine)
• nandana – son, delight, progeny
  noun (masculine)
  derived from root nand (to rejoice)
  Root: nand (class 1)

Note: Addressing Rama.

मतिम् (matim) - her mind, her decision (mind, thought, intention, decision)

(noun)

Accusative, feminine, singular of mati

mati - mind, thought, intention, decision

verbal noun

derived from root man (to think)

Root: man (class 4)

Note: Object of `cakāra`. Part of the idiom `matim cakāra`.

चकार (cakāra) - made (her mind) (made, did, performed)

(verb)

3rd person , singular, active, perfect past (liṭ) of kṛ

root kṛ (cl. 8), Parasmaipada

Root: kṛ (class 8)

Note: Part of the idiom `matim cakāra`.

दुर्मेधा (durmedhā) - foolish Ahalya (foolish, dull-witted, ignorant)

(adjective)

Nominative, feminine, singular of durmedhas

durmedhas - foolish, dull-witted, ignorant

dur (bad) + medhas (intellect)

Compound type : bahuvrīhi (dus+medhas)

• dus – bad, difficult
  indeclinable
• medhas – intellect, wisdom
  noun (neuter)

Note: Subject of `cakāra`.

देवराजकुतूहलात् (devarājakutūhalāt) - due to curiosity regarding Indra (from curiosity about the king of gods)

(noun)

Ablative, masculine, singular of devarājakutūhala

devarājakutūhala - curiosity about the king of gods

Compound type : tatpuruṣa (devarāja+kutūhala)

• devarāja – king of gods (Indra)
  proper noun (masculine)
• kutūhala – curiosity, eagerness
  noun (neuter)

Note: Indicates cause.